{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["component whole", "cause effect", "instrument agency", "content container"], "input": "however , a headache from wine is often stronger and last longer due to several compounds ."}
{"component whole": [], "cause effect": [{"subject": "headache", "object": "wine"}], "instrument agency": [], "content container": []}